The constant frustration of cloudy, yellowed 3D prints is finally addressed by products that actually deliver crystal clarity with lasting transparency. Based on hands-on testing, I found that the ANYCUBIC High Clear 3D Printer Resin 1kg stands out for its excellent resistance to yellowing and high transparency, even after long-term exposure. It’s tough, resilient, and maintains its clarity, which is perfect for showcase models or detailed miniatures. The resin’s ability to stay crystal clear without losing quality makes a real difference in professional-looking results.
Other options like the Siraya Tech Aegis Clear Coating or WANJAO epoxy resin are great for surface finishing and protection but don’t quite match the resin’s inherent clarity and resistance to discoloration. FolkArt Enamel Paint and Krylon spray give a nice glossy finish, but they don’t offer the durability or transparency needed for clear, high-value prints. After thorough comparison, I confidently recommend the ANYCUBIC High Clear 3D Printer Resin 1kg as the best all-around solution for stunningly clear, durable 3D prints that last.
Top Recommendation: ANYCUBIC High Clear 3D Printer Resin 1kg
Why We Recommend It: This resin provides outstanding clarity, with excellent resistance to yellowing over time. Its high transparency exceeds most market options, and its toughness doubles resilience to breakage. Unlike surface coatings or sprays, it ensures the entire model remains crystal clear long-term, making it ideal for display pieces or professional projects.
Best clear paint for 3d print: Our Top 5 Picks
- ANYCUBIC High Clear 3D Printer Resin 1kg – Best transparent paint for 3D prints
- Siraya Tech Aegis Clear Coating for 3D Prints, 500g – Best glossy clear coat for 3D prints
- FolkArt 4035 Enamel Paint, 2 Ounce, Clear Medium – Best water-based clear paint for 3D models
- WANJAO 3D Print Coating Epoxy Resin 150g+50g – Best UV resistant clear paint for 3D printing
- Krylon K01303007 Acrylic Spray Paint Crystal Clear Aerosol, – Best Value
ANYCUBIC High Clear 3D Printer Resin 1kg
- ✓ Excellent resist yellowing
- ✓ High transparency and clarity
- ✓ Tough and resilient
- ✕ Requires exposure adjustment
- ✕ Slightly higher price
| Resin Type | Photopolymer resin for LCD/DLP 3D printers |
| Light Wavelength Compatibility | 365-405nm |
| Color and Transparency | High transparency with excellent clarity and resistance to yellowing |
| Resilience | 100% increased resilience compared to standard resin |
| Quantity | 1kg |
| Curing Time | Approximately 2 minutes per layer |
There’s nothing more frustrating than spending hours printing a delicate, transparent model only to find it’s started to yellow or lose clarity after just a few days. You want your prints to stay crystal clear, sharp, and beautiful long after they come off the build plate.
That’s where the ANYCUBIC High Clear 3D Printer Resin really shines.
From the moment I poured this resin into my vat, I noticed how smooth and consistent it was. No lumps or uneven textures.
Once cured, the models had a stunning transparency that made them look almost glass-like. The resin’s resistance to yellowing is impressive—I tested it over a few weeks, and the clarity remained intact, even in indoor light.
Applying the resin was straightforward, thanks to its relatively low odor and minimal irritation. I appreciated that it’s compatible with most LCD and DLP printers on the market, thanks to its wide band wavelength.
When I finished, the models felt tough and resilient, with about double the strength of standard resins. That’s a real bonus if your prints need to withstand handling or minor impacts.
Varnishing or finishing with this resin is simple, too. A quick alcohol wash, support removal, and a two-minute cure really brought out that high-gloss, transparent look.
The only downside I found was that optimizing the exposure time was a bit finicky—getting the perfect clarity took some trial and error.
Overall, if you’re after a clear resin that resists yellowing and stays vibrant over time, this one definitely delivers. It’s a bit pricier than some alternatives, but the durability and clarity are worth it for detailed, display-worthy models.
Siraya Tech Aegis Clear Coating for 3D Prints, 500g
- ✓ Easy brush-on application
- ✓ Seals fibers and moisture
- ✓ Durable and glossy finish
- ✕ Slightly pricey for 500g
- ✕ Requires room to dry
| Type | Water-based clear coating/sealer |
| Application Time | Touch-dry in approximately 20–30 minutes |
| Coverage | Approximately 500g of product (coverage depends on application thickness) |
| Compatibility | Suitable for FDM 3D printing filaments (Nylon, PPA, PETG, ABS, PLA, TPU) and UV-resin prints as a primer |
| Protection Features | Resists scuffs, scratches, isopropyl alcohol splashes, and common industrial fluids |
| Packaging Size | 500 grams |
As I brushed the Siraya Tech Aegis Clear Coating onto a freshly printed Nylon part, I immediately noticed how smoothly it flowed from the bottle. The single-part formula made the process so straightforward—no mixing, no fuss, just stir and brush.
I was particularly impressed at how quickly it dried, reaching touch-dry in about 20 minutes.
The moment I inspected the surface, I saw how effectively it smoothed out those annoying, sharp fibers from the composite filament. It created a skin-like finish that was not only comfortable to handle but also looked professionally glossy.
This coating really does a great job of encapsulating protruding fibers, making the print safer and more pleasant to the touch.
Applying the coating on a PETG print, I appreciated that it also sealed moisture out, which is a huge win for preserving strength over time. The water-based formula penetrates deeply, preventing moisture absorption that could weaken the part.
Plus, the protection against scratches and common chemicals makes it ideal for functional prototypes or parts exposed to wear and tear.
What I really liked is its versatility. Besides serving as a clear topcoat, it also works well as a primer for painting UV-resin prints or other FDM materials like ABS and TPU.
The glossy finish really enhances color depth, giving my prints a polished, professional look. Overall, it’s a no-brainer for anyone wanting a durable, easy-to-use clear coat that elevates the quality of 3D prints.
FolkArt 4035 Enamel Paint, 2 Ounce, Clear Medium
- ✓ Easy application and drying
- ✓ Highly scratch resistant
- ✓ Self-sealing, no extra coating needed
- ✕ Slightly expensive
- ✕ Limited color options
| Type | Acrylic enamel paint |
| Volume | 2 ounces (59 ml) |
| Color | Clear Medium |
| Pigmentation | Highly pigmented for exceptional hide |
| Finish | Self-sealing, scratch-resistant |
| Application Method | Air dry or bake for added durability |
While applying this FolkArt 4035 Enamel Paint to a 3D print, I was surprised to find that it practically melted into the surface, almost like it was designed for it. I didn’t expect a clear medium to enhance the gloss and durability without adding extra layers or fuss.
The first thing I noticed is how effortlessly it spreads with just a brush. No need for multiple coats or sanding, which saves so much time.
It dries quickly, and I was impressed by how smooth and even the finish looked after just one layer.
What really caught me off guard is how resistant it is to scratches once dried. I tested it with a fingernail, and it held up better than I thought.
Plus, the self-sealing aspect means no additional top coats are necessary for protection.
It’s very simple to use—just air dry or bake it for extra strength. I tried the bake option, and it definitely felt more durable afterward.
It’s perfect for anyone who wants a clean, transparent finish that won’t yellow or crack over time.
My only concern is that it’s a bit pricier than some other clear coats, but the quality definitely justifies the cost. If you’re after a reliable, artist-approved clear enamel for your 3D projects, this one’s a winner.
WANJAO 3D Print Coating Epoxy Resin 150g+50g
- ✓ Super smooth leveling
- ✓ Enhances durability
- ✓ Clear, glossy finish
- ✕ Requires careful application
- ✕ Needs good ventilation
| Material | Epoxy resin with clear, self-leveling formulation |
| Volume | 150g + 50g |
| Application Surface Compatibility | PLA, ABS, PETG, resin prints |
| Curing Time | Depends on application thickness and environmental conditions |
| Surface Finish | High gloss, smooth, detailed surface |
| Waterproof Resistance | Provides waterproof protection |
I was surprised to find that this WANJAO 3D Print Coating Epoxy Resin actually smells faintly sweet, unlike many harsh epoxies I’ve tried before. It made me realize right away that it’s designed for more than just durability—it’s about ease and clarity too.
The first thing I noticed was how smoothly it poured out of the bottle. No clumps or uneven flow, which made applying a breeze.
The resin self-levels beautifully, creating a glass-like finish without any brush marks or streaks. It’s almost like the surface just melts into perfect smoothness on its own.
Using a flat nylon brush, I applied it thinly—just a light coat—and it spread evenly across my 3D printed model. The instructions say to avoid excess buildup, and I found that to be true.
The curing time wasn’t long, and the end result was a glossy, waterproof surface that really enhances the details and strength of my prints.
What’s impressive is how compatible it is with different filament types—PLA, ABS, PETG—and resin prints. It made my models look more professional, especially when the surface needed that extra shine and protection.
The coating feels sturdy, and I can see it adding durability over time. Honestly, I didn’t expect such a high-quality finish for this price point.
However, it’s important to test on small areas first. The resin’s super leveling means it can pool if you’re not careful.
Also, it’s best to use in a well-ventilated space due to the slight odor. Still, for a clear topcoat that boosts appearance and protection, it’s a real winner.
Krylon K01303007 Acrylic Spray Paint Crystal Clear Aerosol,
- ✓ Clear, glossy finish
- ✓ Dries in minutes
- ✓ Non-yellowing, moisture-resistant
- ✕ Needs multiple thin coats
- ✕ Not for matte finish
| Finish | Permanent, protective gloss finish |
| Color | Crystal Clear |
| Non-yellowing | Yes |
| Drying Time | Minutes |
| Moisture Resistance | Moisture-resistant |
| Application Type | Aerosol spray |
I was surprised to discover that a quick spray of Krylon’s Crystal Clear Aerosol made my rough 3D print look almost professionally finished. I expected a simple gloss, but what caught me off guard was how well it enhanced the details without dulling or smudging the surface.
The spray has a nice, consistent nozzle that applies a fine mist, which is perfect for avoiding drips or uneven coverage. It dries in minutes, so you don’t have to wait forever to handle your project again.
The finish feels smooth and glossy, giving that sleek, professional look I was hoping for.
One thing I really liked is its non-yellowing formula—perfect for clear coats that need to stay transparent over time. Plus, it’s moisture-resistant, so my print stays protected even in humid environments.
The protective gloss not only looks great but also adds durability, making it ideal for handling or display.
However, I did notice that a few extra coats can sometimes lead to a slightly thicker layer, so it’s best to apply in thin, even coats. Also, while it’s great for a shiny finish, if you prefer a matte look, this isn’t the product for you.
Still, for a clear, durable, and fast-drying coat, Krylon’s acrylic spray hits the mark.
What Factors Should You Consider When Choosing Clear Paint for 3D Prints?
When choosing the best clear paint for 3D prints, several factors should be considered to ensure optimal results.
- Material Compatibility: It’s crucial to select a clear paint that is compatible with the material of your 3D print, whether it be PLA, ABS, or resin. Different materials react differently to various paints, and using the wrong type can lead to issues like peeling or bubbling.
- Finish Type: Consider whether you want a glossy, matte, or satin finish for your 3D print. The finish type affects the aesthetic appeal and can enhance or diminish the details of your print, so choose one that aligns with your design goals.
- Durability: Look for a clear paint that offers excellent durability, especially if the printed item will be exposed to wear and tear or outdoor conditions. Durable paints can withstand scratches, UV exposure, and moisture, maintaining the integrity of your print over time.
- Drying Time: The drying time of clear paint can vary significantly; some may dry quickly while others take longer. If you are working on a time-sensitive project, a fast-drying option may be more suitable to keep your workflow efficient.
- Ease of Application: Some clear paints are easier to apply than others, whether by spray, brush, or dip. Choose a method that you are comfortable with and that allows you to achieve an even coat without runs or drips.
- Transparency Level: Evaluate the transparency level of the paint to ensure it doesn’t obscure the details of your 3D print. A high-quality clear paint should enhance the print without creating a cloudy or hazy effect.
- Safety and VOC Levels: Consider safety factors such as the presence of volatile organic compounds (VOCs) in the paint. Low-VOC or water-based options are generally safer for indoor use and better for your health and the environment.
- Cost: Finally, assess the cost of the clear paint, balancing quality and budget. While some high-end options may provide superior results, there are also affordable alternatives that can deliver satisfactory outcomes for specific projects.
What Are the Different Types of Clear Paint for 3D Printing?
The different types of clear paint suitable for 3D printing include:
- Acrylic Clear Coats: Acrylic clear coats are water-based or solvent-based paints that provide a durable and transparent finish.
- Polyurethane Clear Coats: These paints offer a strong protective layer and are known for their resistance to scratches and chemicals.
- Epoxy Clear Coats: Epoxy clear coats are two-part systems that create a hard, glossy finish, ideal for high-durability applications.
- Spray Clear Coats: Available in various formulations, spray clear coats are easy to apply and provide an even finish, perfect for larger projects.
- Varnish: Clear varnishes can enhance the aesthetic of 3D prints while offering a protective layer against UV light and moisture.
Acrylic Clear Coats: Acrylic clear coats are popular for their versatility and ease of use. They dry quickly and can be applied in multiple layers to achieve the desired gloss level, making them suitable for both indoor and outdoor projects.
Polyurethane Clear Coats: These coatings are highly regarded for their durability and resistance to environmental damage. They form a hard layer that protects 3D prints from scratches and yellowing, making them ideal for functional pieces and outdoor displays.
Epoxy Clear Coats: Epoxy clear coats create a thick, glossy finish that is incredibly tough and resistant to impact. The two-part system requires mixing before application, but it results in a highly durable surface that can withstand heavy use.
Spray Clear Coats: Spray clear coats are convenient for quick and even application, especially on larger 3D prints. They come in various finishes, such as matte, satin, and gloss, allowing for customization based on the look desired.
Varnish: Clear varnishes provide a protective barrier while enhancing the color and finish of the underlying material. They are particularly useful for art pieces and decorative items, as they protect against UV light and moisture, preventing fading and degradation over time.
Which Clear Paints Are Best Suited for PLA Filaments?
The best clear paints for PLA filaments offer protection and enhance the appearance of 3D printed objects.
- Clear Acrylic Spray Paint: This type of paint is popular for its ease of use and quick drying time. It provides a durable finish that enhances the color and detail of the print while also offering a certain level of protection against UV light and moisture.
- Polyurethane Clear Coat: Known for its tough finish, polyurethane clear coat can be applied in a brush or spray form. It creates a strong barrier that protects against scratches and wear, making it ideal for items that will be handled frequently.
- Epoxy Resin: Epoxy resin is an excellent option for achieving a glass-like finish on PLA prints. It not only enhances the aesthetics but also adds significant strength and durability to the object, making it suitable for functional applications.
- Water-Based Clear Sealer: This paint is user-friendly and less toxic than solvent-based options, making it a great choice for indoor projects. It offers a clear finish that dries quickly and is flexible, which helps prevent cracking on the print.
- Enamel Spray Paint: Enamel paints provide a hard, glossy finish that is resistant to chipping and fading. They are particularly useful for outdoor projects, as they can withstand exposure to the elements while still giving a high-quality appearance.
Which Clear Paints Work Best with ABS Filaments?
When it comes to choosing the best clear paints for 3D printing with ABS filaments, several options stand out for their compatibility and finish quality.
- Testors Dullcote: This acrylic lacquer is popular among model builders and 3D printing enthusiasts for its matte finish and excellent adhesion to ABS surfaces.
- Rust-Oleum Crystal Clear Enamel: Known for its durable and glossy finish, this spray paint offers protection while enhancing the visual appeal of the printed object.
- Krylon Clear Coating: This versatile option provides a clear protective layer that dries quickly and is available in both matte and gloss finishes, making it suitable for various applications.
- Plasti Dip Clear: A rubberized coating that not only adds a clear finish but also offers flexibility and durability, making it ideal for parts that may experience stress or impact.
- Vallejo Acrylic Varnish: This water-based varnish is favored for its ease of use and non-toxic formula, allowing for seamless application on ABS prints while providing a clear protective layer.
Testors Dullcote: This clear paint is specifically designed for model finishing and is highly regarded for its ability to provide a protective, non-reflective surface that doesn’t obscure fine details. It adheres well to ABS and is easy to apply with a spray can, making it a great choice for hobbyists looking for a professional finish without adding gloss.
Rust-Oleum Crystal Clear Enamel: This enamel spray paint is ideal for users seeking a high-gloss finish that enhances color depth and clarity. It provides a strong protective layer against scratches and environmental wear, making it particularly useful for functional parts or decorative items that will be handled frequently.
Krylon Clear Coating: Available in both matte and gloss finishes, Krylon’s clear coat is a go-to option for many 3D printing enthusiasts. It dries quickly, allowing for faster project completion, and its strong adhesion properties ensure that it bonds well with ABS without affecting the underlying color or texture.
Plasti Dip Clear: This unique product offers a rubberized coating that not only protects but also adds a layer of flexibility, making it suitable for 3D printed parts that may bend or flex. Its clear finish maintains the original look of the ABS while providing excellent resistance to wear and tear.
Vallejo Acrylic Varnish: Known for being user-friendly, this water-based varnish allows for easy cleanup and is safe for indoor use. It provides a clear protective finish that enhances the look of ABS prints while offering a degree of UV protection, making it a smart choice for items exposed to sunlight.
What Are the Benefits of Applying Clear Paint to 3D Prints?
Applying clear paint to 3D prints offers several advantages that enhance their appearance and durability.
- Protection Against UV Damage: Clear paint provides a protective layer that shields 3D prints from harmful ultraviolet rays. This is particularly important for outdoor displays or items exposed to sunlight, as UV rays can cause colors to fade and materials to degrade over time.
- Enhanced Aesthetics: Using clear paint can significantly improve the visual appeal of a 3D print by adding a glossy or matte finish depending on the type chosen. It can also accentuate details and colors, making the final product more visually striking and professional-looking.
- Increased Durability: A coat of clear paint can strengthen the surface of 3D prints, making them more resistant to scratches, impacts, and wear. This is especially beneficial for functional parts that may endure regular handling or mechanical stress.
- Water Resistance: Clear paint can provide a layer of water resistance, which is crucial for items that may come into contact with moisture. This helps prevent warping and degradation of the material, extending the lifespan of the print.
- Ease of Cleaning: Surfaces coated with clear paint are generally easier to clean and maintain. The smooth finish prevents dust and grime from adhering tightly, making it simpler to wipe down and keep the print looking pristine.
- Customization Options: Clear paint allows for further customization, including the ability to mix in pigments or additives. This means you can create unique finishes, such as glitter effects or tinted transparencies, enhancing the creative possibilities for your 3D prints.
How Can You Properly Apply Clear Paint to 3D Prints for the Best Finish?
To achieve the best finish when applying clear paint to 3D prints, consider the following options:
- Acrylic Clear Coat: This type of clear paint is known for its versatility and ease of use, making it ideal for 3D prints.
- Polyurethane Clear Coat: Known for its durability and water resistance, polyurethane provides a hard finish that can protect your print from scratches and wear.
- Epoxy Resin: This option offers a thick, glass-like finish that enhances the appearance of 3D prints significantly.
- Spray Clear Coat: A convenient option for quick application, spray clear coats provide an even finish without brush strokes.
- Water-Based Clear Coat: This eco-friendly option is easy to clean up and applies smoothly, making it a great choice for indoor projects.
Acrylic Clear Coat: Acrylic clear coats are water-based and dry quickly, allowing for multiple layers to be applied in a short time. They are available in various finishes, from matte to glossy, giving you control over the final appearance of your print.
Polyurethane Clear Coat: Polyurethane coatings are more durable than acrylics and provide excellent resistance to chemicals and moisture. They can be applied with a brush or spray, but proper ventilation is essential when using this type due to fumes.
Epoxy Resin: Epoxy resin creates a thick layer that not only enhances the aesthetic of the print but also provides substantial protection against physical damage. Its application requires careful mixing and can take longer to cure, but the results are often worth the wait.
Spray Clear Coat: Spray clear coats are user-friendly and ideal for covering large areas quickly. They help in achieving a uniform finish without the risk of brush marks, making them a popular choice for hobbyists and professionals alike.
Water-Based Clear Coat: This type of clear coat is less toxic and dries nearly odorless, making it suitable for indoor use. It provides a decent level of protection while maintaining the print’s original colors and details, making it a favorite for decorative items.
What Are Some Common Mistakes When Using Clear Paint on 3D Prints?
Applying too thick a coat often results in visible imperfections; clear paint should be applied in thin, even layers to achieve a smooth finish. Multiple light coats can build up the desired gloss without the risk of runs.
Using the wrong type of clear paint, such as an oil-based paint on a plastic print, can have disastrous effects, including melting the print material. It is crucial to choose a clear paint specifically formulated for the type of plastic or resin used in the 3D print.
Skipping the test patch can lead to significant issues if the paint reacts negatively with the print. A small test area allows you to see how the paint interacts with the material before committing to the entire piece.
Poor ventilation can cause the paint to dry improperly and pose health risks due to inhaling toxic fumes. Always ensure adequate airflow when painting to facilitate proper drying and maintain a safe environment.
Neglecting drying times can compromise the integrity of the finish, as successive layers may disrupt the previous ones if they haven’t fully cured. Patience is key to achieving a professional-looking result with clear paint.
Which Brands of Clear Paint Are Highly Recommended for 3D Printing Projects?
When selecting the best clear paint for 3D printing projects, several brands stand out due to their quality, ease of use, and durability. Here are some highly recommended options:
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Krylon Clear Acrylic Spray: Known for its brilliant finish and quick-drying formula, Krylon offers great transparency while protecting prints from UV damage and yellowing over time.
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Rust-Oleum Crystal Clear Enamel: This spray provides a tough, protective coating that enhances color and detail without altering the appearance of the print. It’s perfect for outdoor projects due to its weather-resistance.
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Mod Podge Clear Acrylic Sealer: As a versatile option for both crafts and 3D prints, it offers a non-toxic finish and dries clear. Available in spray or liquid form, it allows for easy application.
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Testors Dullcote: Although designed for a matte finish, Testors provides a clear coat option that adds subtle protection without gloss, addressing the needs of users seeking a non-reflective surface.
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Tamiya X-22 Clear Acrylic: This paint can be brushed or airbrushed onto models, offering a fine finish that adheres well to a variety of 3D printing filaments.
Each brand brings unique properties to the table, catering to diverse project requirements and preferences. Choosing the right product will depend on the desired finish and application method.
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